From Mike:
IBA basic shirts and Mile Eaters were suffering because of a lack of storage space (you can't stick these kinds of items in cheap storage units - they eventually get damp and begin to smell) due to magazine inventory (which also requires very clean, dry storage). With the magazine being retired, those back issues are starting to be cleared out so we can get back to having room for T-Shirts. So won't be much longer, maybe 4 weeks.
On that note, SaddleSore shirts (and many others we can now start producing this summer) will move over to print-on-demand. Several members have been getting them that way as we experiment with that process. The problem with print-on-demand shirts is that they have to be washed one time before use, so that adds to the hassle factor for you. So we are still trying different vendors to find the ideal set up.